(19)
(11) EP 3 635 972 A1

(12)

(43) Date of publication:
15.04.2020 Bulletin 2020/16

(21) Application number: 18813250.0

(22) Date of filing: 08.06.2018
(51) International Patent Classification (IPC): 
H04R 5/027(2006.01)
(86) International application number:
PCT/US2018/036628
(87) International publication number:
WO 2018/227062 (13.12.2018 Gazette 2018/50)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 09.06.2017 US 201762517660 P
07.06.2018 US 201816002480

(71) Applicant: Ibiquity Digital Corporation
Columbia, Maryland 21046 (US)

(72) Inventor:
  • MILBAR, Marek
    Huntingdon Valley PA 19006 (US)

(74) Representative: Müller, Wolfram Hubertus 
Patentanwalt Teltower Damm 15
14169 Berlin
14169 Berlin (DE)

   


(54) ACOUSTIC SENSING AND ALERTING